The Red Pro Prime 50mm T/1.8 - is a PL mount cinema lens with apertures from T1.8 to T/22. An analogue of ARRI / ZEISS ULTRA PRIME lenses, a more affordable rental option. RED lenses are fast enough - aperture from T1.8 to T22. Designed for use with RED WEAPON, RED SCARLET-W, RED DRAGON, RED EPIC-X, RED SCARLET cameras. Combined with the RED PRO MATTE BOX Compedium and RED PRO PRIMES Filter Set, it delivers unsurpassed results.